S&C Electric 252060R3 - SM-4 Medium Voltage Fuse 14.4 kV 40A (Class E Slow-Blow)

S&C Electric 252060R3 is a medium-voltage SM-4 power fuse designed for overcurrent protection in electrical distribution systems. It features a 14.4 kV voltage rating and 40 A current rating for reliable circuit interruption under fault conditions. The fuse utilizes a slow-blow characteristic with Class E construction, housed in a durable design weighing 2 lb for robust performance. This unit complies with industry standards for medium-voltage applications and is typically deployed in utility substations, industrial plants, and commercial power distribution networks.

Key Features & Specifications

• Type: SM-4 medium-voltage power fuse with slow-blow characteristic and Class E rating
• Voltage Rating: 14.4 kV
• Current Rating: 40 A
• Class Rating: E
• Velocity: Slow
• Weight: 2 lb
• Item Subcategory: Medium Voltage
• Standards: Industry standards for medium-voltage protection
• Applications: Utility substations, industrial plants, commercial power distribution